English Name
Time
Details from Source
PVDA PTB
Manifesto Project
PTBPVDA
ParlGov
PAPTB
Wikipedia
PavadeArvaBe
CHES
PVDA
CLEA
PaduTrdeBePTvadeArvaBePV
EJPR PDY
PTB
V-Party
Wikipedia tags
ESS prtc*
ESS prtv*
CCS
euandi (GPS)
EU-NED
GPS 2019
Mackie / Rose (1991)
PVDAPTB
POSSAP
PAGED
PTBPvdA
Poll of Polls
TAP
The PopuList
EES 2014
PTPaduTrdeBe
PVPTPavadeArPaduTrdeBe
NPPSI
WP
added: March 5, 2020, 8:26 p.m. — updated: March 12, 2021, 11:16 a.m.